23810040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^2$

素因数の和:154

約数の個数: 144

約数和(自身を含む): 82859400

約数和(自身を除く): 59049360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 59, 60, 72, 76, 90, 95, 114, 118, 120, 152, 171, 177, 180, 190, 228, 236, 285, 295, 342, 354, 360, 380, 456, 472, 531, 570, 590, 684, 708, 760, 855, 885, 1062, 1121, 1140, 1180, 1368, 1416, 1710, 1770, 2124, 2242, 2280, 2360, 2655, 3363, 3420, 3481, 3540, 4248, 4484, 5310, 5605, 6726, 6840, 6962, 7080, 8968, 10089, 10443, 10620, 11210, 13452, 13924, 16815, 17405, 20178, 20886, 21240, 22420, 26904, 27848, 31329, 33630, 34810, 40356, 41772, 44840, 50445, 52215, 62658, 66139, 67260, 69620, 80712, 83544, 100890, 104430, 125316, 132278, 134520, 139240, 156645, 198417, 201780, 208860, 250632, 264556, 313290, 330695, 396834, 403560, 417720, 529112, 595251, 626580, 661390, 793668, 992085, 1190502, 1253160, 1322780, 1587336, 1984170, 2381004, 2645560, 2976255, 3968340, 4762008, 5952510, 7936680, 11905020, 23810040]

約数ペア:

[(1, 23810040), (2, 11905020), (3, 7936680), (4, 5952510), (5, 4762008), (6, 3968340), (8, 2976255), (9, 2645560), (10, 2381004), (12, 1984170), (15, 1587336), (18, 1322780), (19, 1253160), (20, 1190502), (24, 992085), (30, 793668), (36, 661390), (38, 626580), (40, 595251), (45, 529112), (57, 417720), (59, 403560), (60, 396834), (72, 330695), (76, 313290), (90, 264556), (95, 250632), (114, 208860), (118, 201780), (120, 198417), (152, 156645), (171, 139240), (177, 134520), (180, 132278), (190, 125316), (228, 104430), (236, 100890), (285, 83544), (295, 80712), (342, 69620), (354, 67260), (360, 66139), (380, 62658), (456, 52215), (472, 50445), (531, 44840), (570, 41772), (590, 40356), (684, 34810), (708, 33630), (760, 31329), (855, 27848), (885, 26904), (1062, 22420), (1121, 21240), (1140, 20886), (1180, 20178), (1368, 17405), (1416, 16815), (1710, 13924), (1770, 13452), (2124, 11210), (2242, 10620), (2280, 10443), (2360, 10089), (2655, 8968), (3363, 7080), (3420, 6962), (3481, 6840), (3540, 6726), (4248, 5605), (4484, 5310)]